Water Treatment Chemical PAC Polyaluminium Chloride,

Polyaluminium Chloride(PAC) water treatment agents

28%-31% pac/poly aluminium chloride China Manufacturer

Poly Aluminium Chloride,PAC 30% Poly Aluminum Chloride,28%

Poly Aluminium Chloride (PAC) zzsanchem.en.made-in

Two Year Warranty Polyaluminium Poly Aluminium Chloride

China 28% 30 % CAS No 1327-41-9 Water Treatment PAC